Tumorpatienten – die Rolle der Angehörigen

Zusammenfasung  Belastungen, Bew?ltigungen, Ressourcen — Angeh?rige von Patienten werden im medizinischen Behandlungsprozess nicht selten als „St?rfaktoren“ wahrgenommen, die durch ihre Gegenwart, ihre Fragen und Anliegen den Arbeitsalltag „behindern“. Nur allzu schnell wird übersehen, welche gro?e Bedeutung sie bei der Betreuung der Patienten haben und wie hilfreich und unterstützend sie auch für das Pflegepersonal sein k?nnen – das gilt auch und besonders in der Onkologie.     

The Economic Performance of Immigrants: a Theory of Assortative Matching

The economic performance of U.S. immigrants differs substantially from that of natives in ways that pose difficulties for standard theories of migration. In particular, immigrants cluster geographically and are often employed together. Immigrant earnings differ by origin and time spent in the United States, even after controlling for education and experience. A large fraction of immigrants eventually returns home, even to low-wage countries. This article offers a theory of international migration based on assortative matching under imperfect information that accounts for a broad range of these empirical regularities.     

The impact of transport-and transaction-cost reductions on food markets in developing countries: evidence for tempered expectations for Burkina Faso

Reductions in transport and transaction costs are expected to have a major effect on the functioning of food markets in developing countries. For Burkina Faso, this is a relevant issue as it may have important consequences for the food markets in urban and rural deficit areas. A partial equilibrium model is presented to analyze the short-term effects of reduced costs on price formation, inter-regional cereal trade, and farmers' and traders' storage strategies. Our results show that the high expectations with regard to the direct effects of cost reductions on food prices and food availability require some nuance. The effects of a reduction of transport costs will be small. Moreover, also the unintended negative consequences on the competitive position of farmers and traders in other regions that do not profit from road construction should be taken into account. Finally, it is concluded that only if transport and transaction costs are reduced simultaneously, will both the consumers and farmers benefit significantly.     

Waiting for innovation in the human resources department: Godot implements a human resource information system

The implementation of a new human resource information system (HRIS) represents a major form of planned organizational change for the Human Resource function, yet little research has been conducted on this issue. This article presents a longitudinal case study of the reactions of the Human Resource community in a large energy company to the planned implementation of a new corporate HRIS. Implementing an HRIS to enhance strategic and business decision-making has important organizational development implications. A new HRIS (1) represents an attempt to enable Human Resources to become more of a business partner, (2) changes the nature of HR work to encompass a greater information broker and decision support role, and (3) alters power dynamics and communication patterns involving Human Resources. Varying levels of resistance and ambivalence were found regarding the extent to which human resource information systems skills were valued as a critical competency. While there is a trend, toward attitudinal convergence within the human resource community, over time, the results suggest that user skill level may be more strongly related to variance in attitudes toward the value of a new HRIS than to hierarchical level or business unit affiliation. The study also found that face-to-face seminars were a significantly more effective intervention than was written communication in influencing favorable intention to use the HRIS.